I suppose I should introduce myself, it seems like the done thing on arrival.
I'm Newt Scamander, I'm from England. I'm led to believe that magic, and magical creatures, are no strange thing here.
I'm a wizard and a magizoologist. Which is just like it sounds, I care for magical creatures. Rescue them, collect them, help them, educate others about them. But you know, if you have a domestic cat with a cough I'm sure I can take a look at that as well.
Okay, I think that's all for now.
Oh - Sirius? I got the right case back! I'm sure you are delighted for me.